At Baseline and Weeks 2, 6, 10, 14, 18, 22, and 26, all visible BCCs (excluding areas below the knees) will be identified by the Investigator, circled in ink, photographed, measured, and recorded on a body diagram. Treatment targeted SEBs are defined as the five SEBs on the face and/or other anatomical areas identified at Baseline as SEBs will be treated during the 26 week treatment phase. If a subject has 5 eligible previously untreated facial SEBs (excluding tumors on nose and eyelids) these tumors will be the subject's 5 baseline treatment targeted SEBs and non-facial baseline SEBs will not be treated with study medication.